研究者基本情報

氏名

• 氏名

  Jin HAMAMURA

ホームページ・researchmap等のリンク

• ホームページ・researchmap等のリンク

  ホームページのリンク

所属・職名

• Department of Law, Lecturer

学位

• 22 Sep. 2022, 博士（学術）, 東京大学, 甲第39723号, 階層的国際秩序はいかに正当化されるか－核不拡散体制の不平等性を支える政治的言説の論理と変容－
• 25 Mar. 2013, 修士（学術）, 東京大学, 核拡散時代の米国覇権：拡散対応におけるパターンの析出
• 25 Mar. 2010, 学士（教養）, 東京大学, 中国核実験に対する日本の対応：政策決定者の制約環境から見た1960年代と1990年代の比較

職歴

• Apr. 2026, 9999, Kokugakuin University, Faculty of Law Department of Law, Lecturer
• Apr. 2026, 9999, Kanagawa University, Faculty of Law Department of Law, Part-time Lecturer
• Jul. 2024, Mar. 2026, The University of Tokyo, Center for Pacific and American Studies, Graduate School of Arts and Sciences Institute for Advanced Global Studies, Project Researcher
• Apr. 2022, Mar. 2026, Gakushuin University, Faculty of Law Department of Political Studies, Part-time Lecturer
• Oct. 2023, Jun. 2024, The University of Tokyo, Graduate School of Arts and Sciences Graduate Dept. of Advanced Social and International Studies, Post-doctoral Fellow
• Apr. 2023, Mar. 2024, Hosei University, Faculty of Sustainability Studies Department of Sustainability Studies, Part-time Lecturer
• Sep. 2022, Sep. 2023, The University of Tokyo, Graduate School of Arts and Sciences Graduate Dept. of Advanced Social and International Studies, Project Researcher
• Apr. 2022, Aug. 2022, The University of Tokyo, Graduate School of Arts and Sciences Graduate Dept. of Advanced Social and International Studies, Part-time Academic Affairs Staff
• Apr. 2016, Jul. 2021, The University of Tokyo, Graduate School of Arts and Sciences Graduate Dept. of Advanced Social and International Studies, Part-time Academic Affairs Staff

本学就任年月日

• 01 Apr. 2026

研究分野

• UN Security Council
• dual use technology
• nuclear disarmament
• double standard
• hierarchy
• international relations
• nuclear non-proliferation regime

研究活動

論文

• 階層的国際秩序はいかに正当化されるか：核不拡散体制の不平等性を支える政治的言説の論理と変容, Jin Hamamura, Graduate School of Arts and Sciences, The University of Tokyo, Sep. 2022

  DOI
• 2016, 184, 89, 102, Mar. 2016

  DOI
• 核拡散時代の米国覇権：拡散対応におけるパターンの析出, Jin Hamamura, Graduate School of Arts and Sciences, The University of Tokyo, Mar. 2013

Misc

• 48, 4, 111, 115, Mar. 2021

  DOI
• 35, 258, 258, Dec. 2020

  関連URL
• 61, 2, 62, 65, Jun. 2020

  DOI
• 10, 6, 9, Oct. 2017

  関連URL
• 70 Years After Hiroshima, Jin Hamamura, JAIR Newsletter, 148, 8, 9, Jul. 2016, Grant report for the JAIR International Academic Exchange Foundation.

  関連URL

著書等出版物

• 27 Jun. 2025
• 03 Aug. 2022
• Hiroshima-75: Nuclear Issues in Global Contexts, Fujiwara, Aya; Marples, David R., Ibidem, 22 Apr. 2020

講演・発表

• 06 Feb. 2026
• 「安保理常任理事国の特権」による「核兵器国の特権」の防衛：大国の地位の複数性と国際制度間関係の（不）調和, Jin Hamamura, 2024 Annual Convention of the Japan Association for United Nations Studies, 09 Jun. 2024, Japan Association for United Nations Studies, Osaka University of Economics and Law
• 01 Jun. 2023

  関連URL
• Japanese Nuclear Policies: Entering the Third Stage, Jin Hamamura, TCJS Early-Career Scholar Forum, 03 Mar. 2023, UTokyo Center for Contemporary Japanese Studies, Videoconference

  関連URL
• 15 Apr. 2022
• 核技術とデュアルユース, Jin Hamamura, 12th Annual Meeting of the Japan Association for the Contemporary and Applied Philosophy, 26 Apr. 2020, Shinshu University

  関連URL
• 核不拡散体制の階層性再考, Jin Hamamura, 2019 Annual Convention of the Japan Association of International Relations, 19 Oct. 2019, Toki Messe (Niigata)

  関連URL
• Law v. History: Sino–Japanese Struggle for Power over Regional/Global Opinion, Jin Hamamura, 4th China–Japan Young Leaders Forum, 26 Oct. 2016, Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, Keio University (Mita)
• 30 Oct. 2015

  関連URL
• Nuclear Nonproliferation Regime as a "Ceasefire Line": Segregation of Conflicting Norms and Its Discontents, Jin Hamamura, 70 Years After Hiroshima: Nuclear Issues in Global Contexts, 19 Sep. 2015, Prince Takamado Japan Centre for Teaching and Research, University of Alberta, University of Alberta

  関連URL
• 25 Oct. 2014

  関連URL
• 21 Jun. 2014

  関連URL

受賞

• Feb. 2025, K. Matsushita Foundation, M. Matsushita Academic Award, 『核不拡散体制と主権不平等 : 核兵器独占はいかに正当化されてきたか』
• Mar. 2017, Nanzan University Institute for Social Ethics, Nanzan Award for Outstanding Research by Young Scholars in Social Ethics, 「『休戦ライン』としての核不拡散体制：衝突する規範の妥協と二重基準論争」

競争的資金

• 25K00436, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Dilemmas of Emerging Dual-Use Technologies and Public Perception
• 1691
• 24K22589, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, P5 and "N5": On the Interplay of Two Institutional Privileges in International Politics
• 25HP5074, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, The Nuclear Non-Proliferation Regime and Sovereign Inequality: How Has the Nuclear Monopoly Been Justified? (Withdrawn)
• K. Matsushita Foundation, M. Matsushita Academic Award, The Nuclear Non-Proliferation Regime and Sovereign Inequality: How Has the Nuclear Monopoly Been Justified?

  関連URL
• 18K18480, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Philosophising military research: from the perspective of "Dual-Use", This study aimed to provide a platform for taboo-free discussion by examining the issue of military research, which tends to be regarded as an ideological issue, from a wide range of perspectives and in a variety of fields of expertise. In addition, this study did not simply focus on the military research issue as a simple question of whether military research is right or wrong, but also took a look at the more general negative aspects that academic research produces. This study also took on the challenge of visualizing the dual-use problem that a wide range of academic fields are currently facing. This study resulted in the publication of " Philosophy of Military Research: Dual-Use of Science and Technology" edited by Yasuo Deguchi and Hirotsugu Ohba (Showado, 2022).
• The Uehiro Foundation on Ethics and Education, research grant, On the Legitimation Logics of Sovereign Inequality in the Nuclear Non-Proliferation Regime
• Murata Science Foundation, Research Grant, Structure of Double Standard Debate in International Society
• Konosuke Matsushita Memorial Foundation, Research Grant, Structure of Double Standard Debate in International Society
• University of Tokyo, Grant for the Promotion of Doctorate Researchers, Double Standard Debate in International Society
• Japan Association of International Relations, International Academic Exchange Foundation, Nuclear Proliferation and Double Standards: Segregation and Dissent of Norms in Conflict
• University of Tokyo, Grant for the Promotion of Doctorate Researchers, Responses to the Question of Particularity for Nuclear Proliferation
• University of Tokyo, Grant for the Promotion of Doctorate Researchers, Finding Patterns in the US Nuclear Nonproliferation Policy
• JP25K00436, Dilemmas of Emerging Dual-Use Technologies and Public Perception
• JP24K22589, P5 and "N5": On the Interplay of Two Institutional Privileges in International Politics

学外活動

学協会活動

• Japan Association of Disarmament Studies, Nov. 2025, 9999
• Japan Association for United Nations Studies, Apr. 2024, 9999
• THE ASSOCIATION OF INTERNATIONAL RELATIONS STUDIES, Mar. 2015, 9999
• THE JAPAN ASSOCIATION OF INTERNATIONAL RELATIONS, Sep. 2013, 9999

学外委員等活動

• Jul. 2024, Mar. 2026, 東京大学アメリカ太平洋地域研究センター, 『アメリカ太平洋研究』編集委員